Traveled extensively throughout Mexico for over 40 years. The Mexican people as a whole are extremely friendly, hospitable and honest.
Every time we went to fill up for gas at a Pemex in the Tulum/Playa are (EVERY TIME) they tried to rip us off.
If you fill up with 800 pesos of gas, and give the attendant 2 500 peso bills, one of the 500 pesos bills will magically turn in to a 50 pesos bill.
Pemex, this has gone on for years and you are complicit directly by taking a percentage or indirectly by enabling this practice.
Shame. read more